--- a/vpnui/vpnmanagementui/src/vpnuiloader.cpp Tue Feb 02 00:53:00 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,621 +0,0 @@
-/*
-* Copyright (c) 2003 - 2009 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description: VPN management main view
-*
-*/
-
-
-
-// INCLUDE FILES
-#include <aknnotewrappers.h> // for warning & information notes
-#include <AknWaitDialog.h>
-#include <cmmanagerext.h>
-#include <cmdestinationext.h>
-#include <cmpluginvpndef.h>
-#include <cmapplicationsettingsui.h>
-#include <commdb.h>
-#include <sysutil.h>
-#include <ErrorUI.h>
-#include <bautils.h>
-#include <vpnmanagementuirsc.rsg>
-#include "vpnuiloader.h"
-#include "vpnmanagementuiview.h"
-#include "vpnmanagementuipolicyview.h"
-#include "vpnmanagementuiserverview.h"
-#include "vpnmanagementuilogview.h"
-#include "vpnmanagementuiserversettingsview.h"
-#include "version.h"
-#include "vpnmanagementuiserversettingscontainer.h"
-
-#include "log_vpnmanagementui.h"
-
-// CONSTANTS
-
-
-using namespace CMManager;
-
-
-// ================= MEMBER FUNCTIONS =======================
-
-// ---------------------------------------------------------
-// CVpnUiLoader::CVpnUiLoader()
-// Constructor with parent
-// ---------------------------------------------------------
-//
-CVpnUiLoader::CVpnUiLoader( CVpnManagementUiView* aUiView ):
- iVpnManagementUiView(aUiView),
- iResourceLoader(*iCoeEnv)
- {
- LOG_("CVpnUiLoader::CVpnUiLoader()");
- ASSERT( aUiView );
- }
-
-// ---------------------------------------------------------
-// CVpnUiLoader::~CVpnUiLoader()
-// Destructor
-// ---------------------------------------------------------
-//
-CVpnUiLoader::~CVpnUiLoader()
- {
- LOG_("CVpnUiLoader::~CVpnUiLoader()");
- iVpnManagementUiView = NULL;
-
- if ( iLogViewVisited == EFalse )
- delete iVpnManagementUiLogView;
-
- if ( iPolicyViewVisited == EFalse )
- delete iVpnManagementUiPolicyView;
-
- delete iVpnManagementUiParametersView;
- delete iVpnManagementUiServerView;
-
- if(iVersionInfoInNaviPane)
- {
- delete iVersionInfoInNaviPane;
- }
- delete iVpnApiWrapper;
- delete iWaitDialog;
- iResourceLoader.Close();
- }
-
-// ---------------------------------------------------------
-// CVpnUiLoader* CVpnUiLoader::NewL()
-// ---------------------------------------------------------
-//
-CVpnUiLoader* CVpnUiLoader::NewL(
- const TRect& aRect, TUid aViewId,
- CVpnManagementUiView* aUiView )
- {
- CVpnUiLoader* self = NewLC( aRect, aViewId, aUiView );
- CleanupStack::Pop();
- return self;
- }
-
-// ---------------------------------------------------------
-// CVpnUiLoader* CVpnUiLoader::NewLC()
-// ---------------------------------------------------------
-//
-CVpnUiLoader* CVpnUiLoader::NewLC(
- const TRect& aRect, TUid aViewId,
- CVpnManagementUiView* aUiView )
- {
- CVpnUiLoader* self = new ( ELeave ) CVpnUiLoader( aUiView );
- CleanupStack::PushL( self );
- self->ConstructL( aRect, aViewId );
- return self;
- }
-
-// ---------------------------------------------------------
-// CVpnUiLoader::ConstructL()
-// ---------------------------------------------------------
-//
-void CVpnUiLoader::ConstructL( const TRect& aRect, TUid aViewId )
- {
- LOG_("CVpnUiLoader::ConstructL() - begin");
-
- AddResourceFileL();
- //Initialization
- iBackFromServerDefinition = EFalse;
- iNewServerDefinition = EFalse;
- iPolicyUpdate = EFalse;
-
- CEikStatusPane* statusPane = STATIC_CAST(
- CAknAppUi*, iEikonEnv->EikAppUi())->StatusPane();
-
- // Fetch pointer to the default navi pane control
- iNaviPane = static_cast<CAknNavigationControlContainer*> (
- statusPane->ControlL( TUid::Uid(EEikStatusPaneUidNavi) ) );
-
- iPreviousAppViewId = aViewId;
- CreateWindowL();
-
- iVpnManagementUiPolicyView = CVpnManagementUiPolicyView::NewL(
- aRect, *this);
- iVpnManagementUiServerView = CVpnManagementUiServerView::NewL(
- aRect, *this);
- iVpnManagementUiLogView = CVpnManagementUiLogView::NewL( aRect, *this);
- iVpnManagementUiParametersView = CServerSettingsView::NewL( aRect, *this);
-
- SetRect(aRect);
-
- LOG(Log::Printf(_L("CVpnUiLoader::ConstructL() - end\n")));
- }
-
-// ---------------------------------------------------------
-// CVpnUiLoader::FocusChanged(TDrawNow aDrawNow)
-// Added here because FocusChanged need to be included
-// in every control derived from CCoeControl that can have listbox
-// ---------------------------------------------------------
-//
-void CVpnUiLoader::FocusChanged(TDrawNow aDrawNow)
- {
- if (iListBox)
- {
- iListBox->SetFocus(IsFocused(), aDrawNow);
- }
- }
-
-// ---------------------------------------------------------
-// CVpnUiLoader::ChangeViewL(TInt aNewTab, TInt aSelectionIndex)
-// Called when the view tab is changed
-// ---------------------------------------------------------
-//
-void CVpnUiLoader::ChangeViewL(TInt aNewTab, TInt aSelectionIndex)
- {
- LOG_1("CVpnUiLoader::ChangeViewL():%d", aNewTab);
- switch (aNewTab)
- {
-
- case KChangeViewPrevious:
- {
- TVwsViewId currentViewId;
- ((CAknViewAppUi*)iAvkonAppUi)->GetActiveViewId(currentViewId);
-
- if(iPreviousViewId == currentViewId.iViewUid)
- {
- ((CAknViewAppUi*)iAvkonAppUi)->RegisterViewL(*iVpnManagementUiView);
- ((CAknViewAppUi*)iAvkonAppUi)->ActivateLocalViewL( KVpnManagementPluginUid );
- }
- else
- {
- ((CAknViewAppUi*)iAvkonAppUi)->RegisterViewL(*iVpnManagementUiView);
- ((CAknViewAppUi*)iAvkonAppUi)->ActivateLocalViewL(
- iPreviousViewId );
- }
- break;
- }
- case KChangeViewBack:
- ((CAknViewAppUi*)iAvkonAppUi)->RemoveView(KVpnManagementUiPolicyViewId);
- ((CAknViewAppUi*)iAvkonAppUi)->RemoveView(KVpnManagementUiLogViewId);
- ((CAknViewAppUi*)iAvkonAppUi)->RemoveView(KVpnManagementUiParametersViewId);
- ((CAknViewAppUi*)iAvkonAppUi)->RemoveView(KVpnManagementUiServerViewId);
- ((CAknViewAppUi*)iAvkonAppUi)->ActivateLocalViewL( iGsViewId.iViewUid );
- ReleaseResource(ETrue);
- if(iObserver)
- {
- iObserver->UiComplete(KUirEventNone);
- }
- break;
-
- case KChangeViewPolicy: //Policy view
- {
- // the current view is saved so we
- // know where to come back
- TVwsViewId localCurrentViewId;
- ((CAknViewAppUi*)iAvkonAppUi)->GetActiveViewId(
- localCurrentViewId );
-
- iPreviousViewId = localCurrentViewId.iViewUid;
- if ( iPolicyViewVisited == EFalse)
- ((CAknViewAppUi*)iAvkonAppUi)->AddViewL(iVpnManagementUiPolicyView);
- iPolicyViewVisited=ETrue;
- ((CAknViewAppUi*)iAvkonAppUi)->ActivateLocalViewL(
- KVpnManagementUiPolicyViewId );
- break;
- }
- case KChangeViewServer: //Policy server view
- {
- // the current view is saved so we
- // know where to come back
- TVwsViewId localCurrentViewId;
- ((CAknViewAppUi*)iAvkonAppUi)->GetActiveViewId(
- localCurrentViewId );
-
- iPreviousViewId = localCurrentViewId.iViewUid;
-
- ((CAknViewAppUi*)iAvkonAppUi)->AddViewL(iVpnManagementUiServerView);
- ((CAknViewAppUi*)iAvkonAppUi)->ActivateLocalViewL(
- KVpnManagementUiServerViewId );
- break;
- }
- case KChangeViewLog: //Log view
- {
- // the current view is saved so we
- // know where to come back
- TVwsViewId localCurrentViewId;
- ((CAknViewAppUi*)iAvkonAppUi)->GetActiveViewId(
- localCurrentViewId );
-
- iPreviousViewId = localCurrentViewId.iViewUid;
- if ( iLogViewVisited == EFalse)
- ((CAknViewAppUi*)iAvkonAppUi)->AddViewL(iVpnManagementUiLogView);
- iLogViewVisited=ETrue;
- ((CAknViewAppUi*)iAvkonAppUi)->ActivateLocalViewL(
- KVpnManagementUiLogViewId );
- break;
- }
-
- case KChangeViewSettings: //VPN policy server parameters view
- {
- // the current view is saved so that close settings
- // knows where to come back
- TVwsViewId localCurrentViewId;
- ((CAknViewAppUi*)iAvkonAppUi)->GetActiveViewId(
- localCurrentViewId );
-
- iPreviousViewId = localCurrentViewId.iViewUid;
- //Put selected server to CustomMessageId
- ((CAknViewAppUi*)iAvkonAppUi)->AddViewL(iVpnManagementUiParametersView);
- ((CAknViewAppUi*)iAvkonAppUi)->ActivateLocalViewL(
- KVpnManagementUiParametersViewId,
- TUid::Uid( aSelectionIndex), KNullDesC8 );
- break;
- }
-
- default:
- break;
- }
- }
-
-// ----------------------------------------------------
-// CVpnUiLoader::ActivateTitleL(TInt aCurrentTitle)
-// Activates the VPN policies, VPN policy servers and
-// VPN log views title
-// ----------------------------------------------------
-//
-void CVpnUiLoader::ActivateTitleL(TInt aCurrentTitle)
- {
- CEikStatusPane* sp = STATIC_CAST(
- CAknAppUi*, iEikonEnv->EikAppUi())->StatusPane();
- // Fetch pointer to the default title pane control
- CAknTitlePane* title = STATIC_CAST(
- CAknTitlePane*, sp->ControlL(TUid::Uid(EEikStatusPaneUidTitle)) );
- TResourceReader reader;
-
- if ( aCurrentTitle == KViewTitleManagementView )
- {
- iCoeEnv->CreateResourceReaderLC( reader, R_VPN_MANAGEMENT_TITLE );
- }
- if ( aCurrentTitle == KViewTitlePolicyView )
- {
- iCoeEnv->CreateResourceReaderLC( reader, R_VPN_POLICIES_TITLE );
- }
- if ( aCurrentTitle == KViewTitleServerView )
- {
- iCoeEnv->CreateResourceReaderLC( reader, R_VPN_POLICY_SERVERS_TITLE );
- }
- if ( aCurrentTitle == KViewTitleLogView )
- {
- iCoeEnv->CreateResourceReaderLC( reader, R_VPN_LOG_TITLE );
- }
-
- title->SetFromResourceL( reader );
- CleanupStack::PopAndDestroy(); // reader
- }
-
-void CVpnUiLoader::ActivateTitleL(TInt aCurrentTitle, TDes& aText)
- {
- CEikStatusPane* sp = STATIC_CAST(
- CAknAppUi*, iEikonEnv->EikAppUi())->StatusPane();
- // Fetch pointer to the default title pane control
- CAknTitlePane* title = STATIC_CAST(
- CAknTitlePane*, sp->ControlL(TUid::Uid(EEikStatusPaneUidTitle)) );
-
- if ( aCurrentTitle == KViewTitleParametersView )
- {
- title->SetTextL(aText);
- }
- }
-// ----------------------------------------------------
-// CVpnUiLoader::ActivateNaviTextL()
-// Activates the VPN log view Navipane text (Version information)
-// ----------------------------------------------------
-//
-void CVpnUiLoader::ActivateNaviTextL()
- {
- // version information in navi pane text shown in VPN Log view
- //TBuf<KVersionLine> version(KVersion);
- HBufC* naviText = StringLoader::LoadLC(
- R_VPN_NAVI_CLIENT_VERSION, KVersion/*version*/ );
- TPtr naviDes=naviText->Des();
- AknTextUtils::DisplayTextLanguageSpecificNumberConversion(naviDes);
- iVersionInfoInNaviPane = iNaviPane->CreateMessageLabelL(*naviText);
- CleanupStack::PopAndDestroy(); //naviText
- }
-
-// ---------------------------------------------------------
-// CVpnUiLoader::PushNaviPaneL
-// ---------------------------------------------------------
-//
-void CVpnUiLoader::PushNaviPaneL()
- {
- iNaviPane->PushL( *iVersionInfoInNaviPane );
- }
-
-// ---------------------------------------------------------
-// CVpnUiLoader::PopNaviPane
-// ---------------------------------------------------------
-//
-void CVpnUiLoader::PopNaviPane()
- {
- if(iVersionInfoInNaviPane)
- {
- delete iVersionInfoInNaviPane; //A control is popped from stack
- iVersionInfoInNaviPane = NULL;
- }
- }
-
-// ---------------------------------------------------------
-// CVpnUiLoader::PushDefaultNaviPaneL
-// ---------------------------------------------------------
-//
-void CVpnUiLoader::PushDefaultNaviPaneL()
- {
- iNaviPane->PushDefaultL();
- }
-
-// ---------------------------------------------------------
-// CVpnUiLoader::HandleControlEventL(
-// CCoeControl* /*aControl*/,TCoeEvent /*aEventType*/)
-// Cannot be changed to non-leaving function.
-// L-function is required by the class definition, even if empty.
-// ---------------------------------------------------------
-//
-void CVpnUiLoader::HandleControlEventL(
- CCoeControl* /*aControl*/,TCoeEvent /*aEventType*/)
- {
- }
-
-// ---------------------------------------------------------
-// CVpnUiLoader::OfferKeyEventL()
-// ---------------------------------------------------------
-//
-TKeyResponse CVpnUiLoader::OfferKeyEventL(
- const TKeyEvent& /*aKeyEvent*/, TEventCode /*aType*/)
- {
- // Listbox takes all event even if it doesn't use them
- return EKeyWasNotConsumed;
- }
-
-// ----------------------------------------------------------
-// AddResourceFileL()
-// ----------------------------------------------------------
-//
-void CVpnUiLoader::AddResourceFileL(TBool aKeepOpen)
- {
- if (!iKeepOpen)
- {
- iKeepOpen = aKeepOpen;
- _LIT(KResourceFile, "\\resource\\vpnmanagementuirsc.rsc");
- TFileName resourceFileName(KResourceFile);
- TFileName dllName;
- Dll::FileName(dllName);
- TBuf<2> drive = dllName.Left(2);
- resourceFileName.Insert(0, drive);
-
- // To enable loading of e.g. vpnmanagementuirsc.r**
- BaflUtils::NearestLanguageFile(iCoeEnv->FsSession(), resourceFileName);
- iResourceLoader.OpenL(resourceFileName);
- LOG_("CVpnUiLoader::AddResourceFileL(");
- }
- }
-// ----------------------------------------------------------
-// ReleaseResource()
-// ----------------------------------------------------------
-//
-void CVpnUiLoader::ReleaseResource(TBool aForceClose)
- {
- if(!iKeepOpen || aForceClose)
- {
- LOG_("CVpnUiLoader::ReleaseResource()");
- iKeepOpen = EFalse;
- iResourceLoader.Close();
- }
- }
-// ---------------------------------------------------------
-// CVpnUiLoader::DialogDismissedL
-// ---------------------------------------------------------
-//
-void CVpnUiLoader::DialogDismissedL( TInt /*aButtonId*/ )
- {
- // The UI is left in an inactive state if the progress dialog is cancelled
- // very quickly. Thus, we ensure that the UI ends up in an active
- // state by activating the view that should be active.
- TVwsViewId activeViewId;
- ((CAknViewAppUi*)iAvkonAppUi)->GetActiveViewId(activeViewId);
- ((CAknViewAppUi*)iAvkonAppUi)->ActivateLocalViewL(activeViewId.iViewUid);
- }
-
-// ---------------------------------------------------------
-// CVpnUiLoader::ShowWaitNoteL
-// ---------------------------------------------------------
-//
-void CVpnUiLoader::ShowWaitNoteL()
- {
- // Initialization (before the progress dialog is shown)
- iTextToShow = EConnectingVia; // "Connecting via '%U'"
- iWaitNoteStartTime.UniversalTime();
-
- if ( iWaitDialog )
- {
- delete iWaitDialog;
- iWaitDialog = NULL;
- }
- iWaitDialog = new ( ELeave ) CAknWaitDialog
- ( REINTERPRET_CAST(CEikDialog**,&iWaitDialog),ETrue );
- iWaitDialog->PrepareLC( R_VPN_WAIT_NOTE );
- iWaitDialog->SetTone( CAknNoteDialog::ENoTone );
- iWaitDialog->SetCallback( this );
-
- SetTextL();
-
- iWaitDialog->RunLD();
- iWaitDialog->DrawNow();
- }
-
-void CVpnUiLoader::DeleteWaitNoteL()
- {
- TInt error;
- // Dismiss wait dialog
- TRAP(error, iWaitDialog->ProcessFinishedL()); // deletes the wait dialog
- if (error != KErrNone)
- {
- // on error destroy wait note by force.
- delete iWaitDialog;
- }
- iWaitDialog = NULL;
- }
-
-void CVpnUiLoader::SetTextL()
- {
- LOG(Log::Printf(_L("CVpnUiLoader::SetTextL()\n")));
-
- TTime now;
- now.UniversalTime();
-
- TTimeIntervalSeconds secondsPassed;
- now.SecondsFrom(iWaitNoteStartTime, secondsPassed);
-
- if (secondsPassed.Int() < KSecondsToShowConnectingVia)
- {
- iTextToShow = EConnectingVia; //0
- }
- else
- {
- iTextToShow = EProcessingStepN; //1
- iStateCodeToShow = 0;
- }
-
- if (iTextToShow == EConnectingVia)
- {
- HBufC* string = StringLoader::LoadLC( R_VPN_CONNECTING_VIA_AP, iSelectionName );
- iWaitDialog->SetTextL( *string );
- CleanupStack::PopAndDestroy( string );
- }
- else
- {
- HBufC* string = StringLoader::LoadLC( R_VPN_WAIT_POLICY_DL_PROCESSING, iStateCodeToShow );
- iWaitDialog->SetTextL( *string );
- CleanupStack::PopAndDestroy( string );
- }
- }
-
-
-void CVpnUiLoader::GetSelectionNameL( TDes& aText )
- {
- TCmSettingSelection selection = TCmSettingSelection();
-
- //Reset update operation for Connecting via note
- iPolicyUpdate = EFalse;
-
- HBufC* name = NULL;
- TInt err = KErrNone;
- if ( selection.iResult == EDestination )
- {
- TRAP( err, (name = CServerSettingsContainer::GetDestinationNameL( selection.iId )));
- }
- else if ( selection.iResult == EConnectionMethod )
- {
- TRAP( err, (name = CServerSettingsContainer::GetConnectionMethodNameL( selection.iId )));
- }
-
- if ( name )
- {
- aText.Copy(*name);
- }
- delete name;
- name = NULL;
- }
-
-
-// ---------------------------------------------------------
-// CVpnUiLoader::FFSSpaceBelowCriticalLevelL
-// ---------------------------------------------------------
-//
-TBool CVpnUiLoader::FFSSpaceBelowCriticalLevelL
- ( TBool aShowErrorNote, TInt aBytesToWrite /*=0*/ )
- {
- LOG_("CVpnUiLoader::FFSSpaceBelowCriticalLevelL() - begin");
-
- TBool ret( EFalse );
- if ( SysUtil::FFSSpaceBelowCriticalLevelL
- ( &(CCoeEnv::Static()->FsSession()), aBytesToWrite ) )
- {
- ret = ETrue;
- if ( aShowErrorNote )
- {
- CErrorUI* errorUi = CErrorUI::NewLC( *(CCoeEnv::Static()) );
- errorUi->ShowGlobalErrorNoteL( KErrDiskFull );
- CleanupStack::PopAndDestroy(); // errorUi
- }
- }
-
- LOG( Log::Printf(_L("CVpnUiLoader::FFSSpaceBelowCriticalLevelL() - end\n")));
-
- return ret;
- }
-
-// ---------------------------------------------------------
-// CVpnUiLoader::GetVpnManagementUiView()
-//
-// ---------------------------------------------------------
-//
-CAknView* CVpnUiLoader::GetVpnManagementUiView() const
- {
- return iVpnManagementUiView;
- }
-
-// ---------------------------------------------------------
-// CVpnUiLoader::VpnApiWrapperL()
-// ---------------------------------------------------------
-//
-CVpnApiWrapper& CVpnUiLoader::VpnApiWrapperL()
- {
- LOG_("CVpnUiLoader::VpnApiWrapperL()");
- if (!iVpnApiWrapper)
- iVpnApiWrapper = CVpnApiWrapper::NewL();
- return *iVpnApiWrapper;
- }
-
-// ---------------------------------------------------------
-// CVpnUiLoader::GsViewId()
-// Called when the view tab is changed
-// ---------------------------------------------------------
-//
-TVwsViewId CVpnUiLoader::GSViewId() const
- {
- return iGsViewId;
- }
-
-// ---------------------------------------------------------
-// CVpnUiLoader::SetGsViewId( TVwsViewId )
-// Called when the view tab is changed
-// ---------------------------------------------------------
-//
-void CVpnUiLoader::SetGSViewId( TVwsViewId aGsViewUid )
- {
- iGsViewId = aGsViewUid;
- }
-
-// End of File